Market Investigation Aimed At Direct Awarding Pursuant To Art. 50 Co. 1 Lt. B) Of Dlgs 36/2023 Of The "Full-Risk" Technical Assistance And Maintenance Service Of N. 1 Philips Spa Computerized Axial Tomograph Model: Incisive Ct, In Use At The Radiology U.O.C. Of The P.O. Of Bisceglie Lasting 6 Months.